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Chemical structure of 6-((tert-butyldimethylsilyl)oxy)benzofuran-3(2H)-one

GF20654

6-((tert-butyldimethylsilyl)oxy)benzofuran-3(2H)-one

Also known as 6-[tert-butyl(dimethyl)silyl]oxy-1-benzofuran-3-one

6-((tert-butyldimethylsilyl)oxy)benzofuran-3(2H)-one (catalogue number GF20654) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 299912-77-9. Molecular formula C14H20O3Si, molecular weight 264.39. IUPAC name: 6-[tert-butyl(dimethyl)silyl]oxy-1-benzofuran-3-one. Supplied in 2 pack sizes, from 250mg at ₪183.55 to 1g at ₪611.84; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS299912-77-9MW264.39FormulaC14H20O3Si
CAS number
299912-77-9
Molecular weight
264.39
Formula
C14H20O3Si
InChIKey
GINXPHDRULGHRQ-UHFFFAOYSA-N
Catalogue number
GF20654
Brand
GLPBIO
Computed properties PubChem CID 23438903 · TPSA 35.5 Ų · H-bond donors 0 · H-bond acceptors 3
TPSA
35.5 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
3
Heavy atoms
18

SMILES CC(C)(C)[Si](C)(C)OC1=CC2=C(C=C1)C(=O)CO2

Computed descriptors from PubChem (CID 23438903), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.